1, 20G steel pipesulfur resistance is added RMB 1500 / ton on the basis of 20G steel pipe.
2. The third party HIC will charge additional fees for SSCC experiments.
3, 10MoWVNb add 15000 yuan/ton on this basis.

16Mo3 seamless steel pipe is belong to the pressure vessel alloy steel plate under the EN 10028-2, and 16Mo3 seamless steel pipe is used in the elevated temperatures application. Our company is a famous 16Mo3 seamless steel pipe supplier in China. We have

20Cr steel tube can be used in quenching and tempering conditions. 20Cr steel tube is used to manufacture large and medium-sized work under impact load. 20Cr steel tube can also be used as low carbon martensitic steel for quenching, further improving stee

The welding material is mainly metal, A519 grade 1035 steel pipe shall be consistent with the warranty, and the wrong material shall not be used. Welding ammeter, voltmeter, air flow meter, thermometer and other measuring instruments shall meet the specif